Body step 2: the player is a muscle-driven ragdoll (Project TX)

PlayerRagdoll: 9 bodies, spine/neck ball joints, shoulder drives (girdle + muscle),
elbow hinges, torque-capped motor PDs toward the True Body, chest->hand guides,
implicit balance motor, mass-scaled ground control. PlayerRig: XR driver with
stick move / snap turn and Bonelab-style push-back (eye->camera sphere sweep).
Replaces the chase bodies in main.tscn; RagdollSpike regression (14 phases).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

scripts/WorldPanel.cs

@@ -79,6 +79,16 @@ public partial class WorldPanel : Node3D
         SetPanelActive(false);
     }
 
+    // This controller currently points at (or touches) the menu — its stick scrolls the menu,
+    // so locomotion must ignore it.
+    public static bool IsPointing(XRController3D controller)
+    {
+        if (_instance == null || !_instance.Visible)
+            return false;
+        int hand = controller == _instance._left ? 0 : controller == _instance._right ? 1 : -1;
+        return hand >= 0 && _instance._screen.GetMode(hand) != MenuScreen.PointerMode.None;
+    }
+
     public static bool IsBlocking(XRController3D controller) =>
         _instance != null && _instance.Visible &&
         _instance.GlobalPosition.DistanceTo(controller.GlobalPosition) < DirectGrabRadius;